baber/WOPTO huggingface dataset:
Patent JP-2004343212-A (JP)
Title: Gain control circuit
Inventor: MITSUNAKA TAKESHI
IPC: H03G3/10
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To keep a gain unchanged against a temperature change and variations of components even in the case of adopting a MOS configuration in a gain control circuit 11 configured to include a variable gain circuit 12 wherein a voltage difference (VC1-VC2) given between the gate electrodes of transistors M4, M5; M6, M7 configuring source-coupled pairs is controlled resulting in the changes of currents flowing through the transistors and the amplification factor.  <P>SOLUTION: The gain control circuit 11 is provided with a variable gain circuit 12 including: a transistor M1 acting as a current source; and transistors M2, M3 the sources of which are connected in common to the drain of the transistor M1, the gates of which receive an input signal Vin to be amplified, the drains of which are connected to the transistors M4, M5; M6, M7 and which amplify the signal. The gain control circuit 11 is further provided with a bias circuit 13 for applying bias voltage to the gate of the transistor M1 so that the current flowing through the transistor M1 changes in proportion to a temperature change.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338895-A (JP)
Title: Coming in/out detection device
Inventor: MORITO HIROSHI
IPC: G06K17/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coming in/out detection device capable of automatically determining coming in/out of an article by one tag reading device.  <P>SOLUTION: A bar code tag 2 is added to a right side face for the direction of moving of a conveyance machine 1. A bar code tag reading device 3 is arranged on a side face 4a existent on the right side when the conveyance machine 1 moves from the left side to the right side in the drawing among side faces of a travel path 4. When the conveyance machine 1 passes the travel path 4, the reading device 3 reads information written on the bar code tag 2 to detect passing of the conveyance machine 1 while the right side face for the direction of moving is directed toward a side face 4a on which the reading device 3 is arranged. If the conveyance machine 1 is used by pressing a handle 1a in principle, the conveyance machine 1 moves by directing the right side face for the direction of moving toward the reading device 3 only when the conveyance machine 1 moves from the left side to the right side in the drawing. If the left side in the drawing is outside a warehouse, this moving is determined as coming in.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341309-A (JP)
Title: Spectral anisotropic light scattering film, polarizing plate and liquid crystal display device
Inventor: FUJIWARA ISAO
IPC: G02B5/30
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectral anisotropic light scattering film which can improve a color viewing angle characteristics without damaging other characteristics such as contrast and viewing angles.  <P>SOLUTION: The spectral anisotropic light scattering film includes a spectral anisotropic scattering layer composed of a continuous phase consisting of translucent resin and a dispersed phase of which the aspect ratio is 2 to 20, and the difference of the refractive indices between the continuous phase and the dispersed phase is 0.03 to 0.30. The azimuth angle θ in an arbitrary scattering plane of a film surface, the scattered light intensity Fx(λ, θ) of an incident light wavelength λ, an azimuth angle θ in a scattering plane orthogonal with the scattering plane and a scattered light intensity Fy(λ, θ) of the incident light wavelength λ satisfy the following inequalities of (1) Fx(435, θ)/Fx(λ, θ)≥1.2 and (2) [Fx(435, θ)/Fx(λ, θ)-Fy(435, θ)/Fy(λ, θ)]≥0.1, wherein λ=545 or 610nm and θis an arbitrary angle being selected from 30 to 70°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111352-A (JP)
Title: Surface light source device and light guide used therefor
Inventor: YAMASHITA TOMOYOSHI
IPC: G02B6/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device of high quality which has a uniformity ration of illuminance without unevenness of luminance even when a relatively small number of punctiform primary light sources are used.  <P>SOLUTION: In the surface light source device, a light guide of rectangular shape has an incident light end surface 41 for receiving incident light from a primary nearly punctiform light source, and a light emitting surface 43 for emitting the incident light. A plurality of lens arrays, which extends from the light emitting surface 43 to at least a part of the incident light end surface 41 in an opposite direction, has an asymmetrical cross-sectional face, and has at least a curved part, are formed nearly in parallel on the surface light source device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004350358-A (JP)
Title: Rotary electric machine for vehicle and its controller
Inventor: FUJITA NOBUHIKO
IPC: H02K19/22
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotary electric machine for vehicle combining a magnetic field of a field winding and a magnetic field of a permanent magnet in which overcharge is eliminated in a high speed rotational region.  <P>SOLUTION: The rotary electric machine for vehicle comprises an armature core 3 having an armature winding 2 for charging a vehicle mounted battery with the output voltage and forming a stator core 1, rotor cores 16 and 17 arranged on the inner diameter side of the armature core 3 through a specified air gap and consisting of pole parts 16b and 17b where adjacent poles are formed into claw-poles of different polarities and tubular parts 16a and 17a having a field winding 18, and a permanent magnet 22 provided in the magnetic circuit of the rotor cores 16 and 17 and supplying flux to the armature core 3 together with the field winding 18. Magnetizing force of the permanent magnet 22 for the armature core 3 is set such that the output voltage from the armature winding 2 immediately after the maximum magnetizing force by the field current is returned back to zero does not exceed the charging voltage of the battery at a specified rotational speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345451-A (JP)
Title: Cooling structure of high pressure electric component
Inventor: TAKETOMI HARUMI
IPC: B60K1/04
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a high pressure electric component capable of preventing occupants from feeling uncomfortable at the time of getting in and out.  <P>SOLUTION: A high pressure electric component 13 is arranged on the back side of a seat 20. A cover 24 with an opening 23 covers the high pressure electric component 13 while the opening 23 abuts on the seat 20 to be closed therewith. The air flow that flows in from an intake port 56 formed on the cover 24 and flows out from a discharge port formed on the cover 24 is generated in the cover 24, so that the high pressure electric component 13 is cooled. A recess 85 for expanding a flow path 62 of the air flow is formed within the opening 23 on the back side of the seat 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038949-A (JP)
Title: Communication based on web service for use with process control system
Inventor: PETERSON NEIL J
IPC: G06F17/30
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform communications between a process control system or a process control plant and a plurality of data consumption applications.  <P>SOLUTION: In a communication system and technology based on web service, an information server is used for allowing to easily communicate process control data and analysis results between a plurality of the web services connected to a communication network. A graphical user interface connected with the network allows users to store user profile information and environment configurations into a database in the information server. Using the environment configurations and the profile information, the information server controls a scheduler in the information server and router operations, and allows users to selectively check process control information through the graphical user interface to route the process control information to an appropriate Web service.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004344571-A (JP)
Title: Bioinformation administration system and bioinformation administration apparatus
Inventor: ASHIDA NOBUYUKI
IPC: A61B5/145
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bioinformation administration system and a bioinformation administration apparatus capable of responding to the organism state of a person to be administered showing bioinformation unmeasurable by a measuring instrument.  <P>SOLUTION: A cellular phone 20 transmits a glucose level of a patient 200 to the bioinformation administration apparatus 10, the bioinformation administration apparatus 10, when the transmitted glucose level is higher than a preset tolerance, transmits question information showing questions related to the organism for a diabetic to the cellular phone 20. The cellular phone 20 receives reply information showing replies to the questions and transmits the received reply information to the bioinformation administration apparatus 10. The bioinformation administration apparatus 10 determines the organism states of the patient 200 based on the reply information, transmits instruction information related to dosing, foods, and exercise corresponding to the determined organism states to the cellular phone 20, and notifies it to a medical worker pertaining to a hospital 100 by a notification method according to the determined organism states.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356181-A (JP)
Title: Method of manufacturing wiring board through pressing method
Inventor: SUGA KOUJI
IPC: H05K3/40
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board provided with metal foils, a metal foil and a pattern conductor layer, or pattern conductor layers which are provided adjacent to each other through the intermediary of an insulating layer and electrically connected together with a bump (projection) that is formed by the plastic deformation of the metal foil or the pattern conductor layer itself.  <P>SOLUTION: The metal foil is placed on the surface of a first type plate-like elastic body equipped with a plate-like elastic material on its surface, and a second type body equipped with a thrust pin or a projection is reciprocated with strokes long enough to enable the tip of the pressing pin or the projection to bear against the surface of the elastic material at a right angle with it and to bite into the plate-like elastic material through the intermediary of the metal foil to plastically deform the metal foil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355303-A (JP)
Title: Information processing apparatus
Inventor: ARAKAWA TENKO
IPC: G06F3/14
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability of a user when a user of an information processing apparatus is connected to another information processing apparatus via a network and shares a screen.  <P>SOLUTION: When data to be transmitted are varied while monitoring a communication condition between computers communicating with each other, a transfer fee is optimized, and usability of the user is secured and improved even a communication condition is changed. In this way, when a format of information transmitted via a plurality of types of network lines is changed according to a network condition, information with a format causing no problem by a change in a format of the transmitted information such as a desktop screen can be shared without respect to a line speed, and consequently, convenience of the user can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351842-A (JP)
Title: Laminate with three dimensionally viewed image and its manufacturing method
Inventor: SUGIYAMA YOJI
IPC: B32B33/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate with a three dimensionally viewed image, which can be utilized, for example, for trade cards, a mousepad, a desk mat, a desk pad, a pencil case, a bookcover or the like, and its manufacturing method.  <P>SOLUTION: This laminate 8 with the three dimensionally viewed image reveals a three dimensionally viewed image under the state that a printed matter having dot-printed parts 3-5, A and B is housed in a housing body 1 with at least one side made of a dotted lens sheet 11. The number (m) of lines of the dot-printed parts 3-5, A and B and the number (n) of lines of the dotted lens sheet 11 satisfy the relationship, n=50-150, m=(1/2-3/2)×n, m≠n.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356052-A (JP)
Title: Electroluminescent display panel
Inventor: MORITA SATOSHI
IPC: H01L27/32
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display panel for uniformizing light emission of an organic EL element arranged in a matrix shape and achieving an excellent display as a whole.  <P>SOLUTION: One end of a current supply line 4 extending in the row direction is connected to a power supply terminal 21 disposed on a left side of a display area 20 through a trunk line 22, adjacent current supply lines 4 are wired in a ladder state by a plurality of wiring points 27. Thereby, since the current is supplied from the adjacent current supply lines 4, the generation of a dark displaying area is prevented even at the periphery of white display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364409-A (JP)
Title: Pulse-width modulation signal generator and pulse-width modulation signal generating method
Inventor: FUKUDA AKIRA
IPC: H03K7/08
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which generates a PWM waveform signal where there is few errors due to distortion of harmonic waves even if the cycle ripple of sine waves is large, without using a triangular wave.  <P>SOLUTION: This device generates a sine wave 32 geared to a frequency command given from outside, and determines integrated waveform 36 merely by delaying the phase of this sine wave 32 by 90°, and determines the difference (a-b) with the passage of time of the integrated value in this integrated waveform 36 separately for each specified pulse cycle TO, and calculates the pulse width t of a PWM waveform signal 40, based on this difference (a-b) with the passage of time. This can greatly ease the error caused by the distortion of harmonic waves at pulse width modulation, as compared with a triangular wave carrier comparison method, by determining a precise pulse width t even if the frequency of the sine wave 32 fluctuates largely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364218-A (JP)
Title: Communication apparatus
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of integrally registering destination information items of the same destination to one abbreviation number or a one-touch key.  <P>SOLUTION: The communication apparatus 1 provided with a means for making communications with a plurality of communication protocols, and a destination information designation means for designating an IP address of a destination includes: a communication protocol designation means for designating a communication protocol in use; a display means for displaying designated images 23 to 25 of attached information in response to the designated communication protocol; and a means for making communication with the destination with the designated IP address in compliance with the designated communication protocol based on the attached information designated through the designated images 23 to 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004827-A (JP)
Title: Optical head and optical recording/reproducing device using the same
Inventor: YOKOTA HIDEAKI
IPC: G02B5/30
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head whose optical system is easily designed at low costs, and to provide an optical recording/reproducing device using the optical head.  <P>SOLUTION: An objective lens 16 and a polarization hologram composite element HOE1 for DVDs are mounted on a movable section (lens holder) H of an actuator C and are driven in one piece so that they follow a recording track in an optical recording medium M, thus reducing the weight of the actuator C as a whole and hence enabling speedy recording and reproduction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000758-A (JP)
Title: Water cleaning structure and method for constructing the same
Inventor: SUGIMOTO HIDEO
IPC: C02F3/34
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove nitrate nitrogen from groundwater at a low cost.  <P>SOLUTION: The subject water cleaning structure 1 is constructed by burying an underground continuous wall-form water cleaning body 4 in the permeable layer 3 of ground 2. Here, the permeable layer overlies a impermeable layer 5, and groundwater flows through the permeable layer from right to left in the figure. The water cleaning body 4 is buried perpendicularly to the ground 2 so as to rectangularly cross such underground stream and reaches the impermeable layer 5 at its lower end. The water cleaning body 4 is constructed by mixing an alkaline waste mud containing cement being a hydraulic material with sulfur and sulfur oxidation bacteria before solidification of the alkaline sludge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003504-A (JP)
Title: Label inspection device
Inventor: TAKAMA NAOKI
IPC: G01N21/84
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label inspection device capable of coping with the case wherein the attitude of a conveyance product on which a label is stuck is unstable, and coping easily with the change of the shape or size of the label or a printing position, or the like.  <P>SOLUTION: A detection part 2 set so as to detect a specific color shown on the label L surface is installed along a conveyance route of a commodity G on which the label L is stuck. Existence of a stuck label L is determined by whether a color sensor selected beforehand from among a plurality of color sensors 21, 22, 23 constituting the detection part 2 can detect the specific color on the label L or not when the commodity G passes through a detection point 7b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010192-A (JP)
Title: Optical control device, optical switching element, space light modulator and projector
Inventor: TAKEDA TAKASHI
IPC: G02B26/08
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical control device, an optical switching element, a space light modulator and a projector which can be used even in an environment having risk of causing ignition and leakage due to electricity, an environment limiting the generation of electro-magnetic wave noise and an environment easily causing the electric disturbance, has a simple constitution, is highly efficient and is low-cost.  <P>SOLUTION: The optical control device is provided with a transparent electrode 102, a variable electric conductivity part 103 in which the electric conductivity changes in accordance with light quantity of light, first electrodes 105a, 105b, a second electrode 108, a power source 109 which applies a prescribed voltage between the transparent electrode 102 and the first electrode 105a, a switching part 107 which is movable to at least first position and second position and a supporting part 106 which movably supports the switching part 107. The supporting part 106 is a member having conductivity and generates a prescribed force F1 between the second electrode 108 and the switching part 107. The switching part 107 is moved to at least the first position and the second position by the prescribed force F1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007772-A (JP)
Title: Display controller for operation part of image forming device
Inventor: TAMURA TAKASHI
IPC: G06F3/0484
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly-visible display controller for the operation part of an image forming device that is easy for users to recognize which output mode is on, while minimizing a cost increase.  <P>SOLUTION: The display controller for the operation part of an image forming device comprises two or more mode setting keys including an output mode setting key which selects either color image output or monochromatic image output and a display screen 90 which displays the setting information from the mode setting keys. The display controller is provided with a display mode switching part 911 in which a part or all of the display screen 90 is displayed in color when a color image output mode is selected by the output mode setting key, and a part or all of the display screen 90 is displayed monochromatically when a monochromatic image output mode is selected by the output mode setting key.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011168-A (JP)
Title: Fingerprint image inputting device
Inventor: ODA MASAAKI
IPC: G06F21/31
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerprint image inputting device for executing personal identification based on fingerprints for increasing security in order to prevent the perjury of personal identification with pseudo fingerprints.  <P>SOLUTION: This fingerprint image inputting device 1 is configured to make a controller 6 instruct the finger being the target of fingerprint collation at random from among the fingers of both hands or one hand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018140-A (JP)
Title: Print control device and print control method
Inventor: KAWASE YUJI
IPC: G06F3/12
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print control device and method with simple configurations enabling to precisely inform of a print completion notice from a printer to an application.  <P>SOLUTION: The print control device comprises an identification number assigning means 22 which sequentially assigns identification numbers in order of requirement which are not the same as printing numbers assigned by an application, an identification number memory means 23 which memorizes relationships of the assigned identification numbers and the printing numbers, a communication part 12 which sends a request of a print completion notice corresponding to the identification number to a printer 50, a print completion judging means 24 which obtains an identification number of completed printing from the printer and judges the printing number corresponding to the obtained identification number which is an object to send a print completion notice, and a print requirement processing means (notification means) 21 which sends the print completion notice of the print process corresponding to the print number to the application 11 based on the judgment. The device enables to precisely inform of a print completion notice to the application 11 even when the identification number is lost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018393-A (JP)
Title: Data processor and program
Inventor: ONODERA HIROYOSHI
IPC: G06Q10/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an award service to a superior driver specified by the color recognition of a license.  <P>SOLUTION: In the case that data are read out from a license and registered as customer information in an application data file (custom file) 16, a color operation setting module 12 accesses a color operation table 15 based on the data color read out from the license, and in the case of a superior driver, reads out an award service (discount rate) to this superior driver from the color operation table 15 and registers the service in the customer file 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI